@article{GKM2008
, author    = {Carsten Gutwenger and
               Karsten Klein and
               Petra Mutzel}
, title     = {Planarity Testing and Optimal Edge Insertion with Embedding Constraints}
, journal   = {Journal of Graph Algorithms and Applications}
, volume    = {12}
, number    = {1}
, year      = {2008}
, pages     = {73--95}
, doi       = {10.7155/jgaa.00160}
}